Pump, Transmission Oil: Disassembly: Disassembly
| 1 - PUMP HOUSING | 4 - REACTION SHAFT SUPPORT |
| 2 - OIL FILTER SEAL | 5 - PUMP VALVE BODY |
| 3 - SEAL RING (5) |
- Remove the bolts holding the reaction shaft support (4) to the oil pump. Refer toFig 1.
- Remove the reaction shaft support (4) from the oil pump. Refer toFig 1.
- Remove all bolts holding the oil pump halves together. Refer toFig 1.
- Using suitable prying tools, separate the oil pump sections by inserting the tools in the supplied areas and prying the halves apart.NOTE:
The oil pump halves are aligned to each other through the use of two dowels. Be sure to pry upward evenly to prevent damage to the oil pump components.
1 - SEPARATOR PLATE 5 - DOWEL (2) 2 - DRIVEN GEAR (2) 6 - DRIVE GEAR 3 - FLAPPER VALVE 7 - SCREW 4 - PUMP HOUSING - Remove the screws (7) holding the separator plate (1) onto the oil pump housing (4). Refer toFig 2.
- Remove the separator plate (1) from the oil pump housing (4). Refer toFig 2.
- Mark all gears for location. The gears are select fit and if the oil pump is to be reused, the gears must be returned to their original locations.
- Remove the oil pump flapper valve (3) from its pocket in the pump housing.
- Remove the oil pump gears (2, 6) from the oil pump housing (4). Refer toFig 2.
Courtesy of CHRYSLER GROUP, LLC
1 - RETAINER 2 - T/C SWITCH VALVE 3 - OIL PUMP VALVE BODY - Remove the oil pump valve retainers (1) and associated valve (2) and spring one at a time. Refer to Fig 3. Mark the combination of components as a group and tag them as to the location from which they were removed.
Courtesy of CHRYSLER GROUP, LLC
1 - T/C REGULATOR VALVE 2 - T/C LIMIT VALVE 3 - MAIN REGULATOR VALVE 4 - OIL PUMP VALVE BODY - Remove the T/C regulator valve (1), T/C limit valve (2), and regulator valve (3). Refer to Fig 4.